- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Automotive Replacement Starters & Alternators /
- Alternators & Generators /
- Voltage Regulators /
- AVR R250 Automatic Voltage Volt Regulator for...
0 ratings
Item #:
31853009
AVR R250 Automatic Voltage Volt Regulator for Generator
90% of respondents would recommend this to a friend
Item #:
31853009
ZAR 1104
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 14 items left in stock.
Order now and get it around Friday, November 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Precision Voltage Control
Ensures stable voltage output for generators, preventing damage to electrical appliances and enhancing performance during varying load conditions.
Compact Design
Its space-saving design allows easy installation in various generator models, making it ideal for both residential and commercial use.
Enhanced Durability
Built with high-quality materials to withstand harsh conditions, providing long-lasting reliability and reducing maintenance costs.
Product Details
| Package Dimensions | 6.57 x 3.58 x 2.6 inches (16.7 x 9.1 x 6.6 cm) |
| Item Weight | 11.6 ounces (328.86 grams) |
| Manufacturer | KNOWTEK |
| Item model number | R250 |
Who Should Buy?
-
Homeowners
Ideal for homeowners using generators for backup power during outages to maintain stable voltage output efficiently.
-
Small Businesses
Small businesses relying on generators during power failures will benefit from consistent voltage levels to protect equipment.
-
RV Owners
RV owners utilizing generators will appreciate stable voltage regulation for sensitive electronic devices and appliances.
-
High-Power Users
Not suitable for applications requiring high wattage as it may struggle to maintain adequate voltage levels under load.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop AVR R250 Automatic Voltage Volt Regulator for Online From Ubuy?
Answer: It’s easy to shop AVR R250 Automatic Voltage Volt Regulator for online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is AVR R250 Automatic Voltage Volt Regulator for Available to Shop Online in South Africa?
Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The AVR R250 Automatic Voltage Volt Regulator for is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Knowtek Voltage Regulators R250 Editorial Review
The AVR R250 Automatic Voltage Volt Regulator for Generator is designed for efficient voltage regulation, ensuring your generator operates optimally under various loads. With a compact size of 6.57 x 3.58 x 2.6 inches and weighing just 11.6 ounces, it is easy to install in different generator setups. Users appreciate its reliable performance, often praising how it stabilizes voltage fluctuations, which is crucial for sensitive electronic devices. Many have noted its sturdy construction and ease of use, making it a top choice for both home and professional generators.
Customer Reviews & Ratings
9 customers ratings
-
5 Star
79%
-
4 Star
21%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Compact and lightweight design for easy installation
- Stabilizes voltage for sensitive electronics
- Durable construction for long-lasting performance
- User-friendly operation and setup
- Compatible with various generator models
Cons
- Initial setup may require some technical knowledge
Platform Trust & Buyer Confidence
DV
Danielle
Verified buyer
“Best service received. They assisted me with my purchase online via whatsapp every step of the way. They were prompt and efficient , thank you. My daughter is very happy with her douglas dog.”
14 October 2026 · via Trustpilot
D
Devin
Verified buyer
“Fast delivery service,great condiotion of package”
14 October 2026 · via Trustpilot
DM
Dylan
Verified buyer
“Delivered ahead of schedule. Ubuy checkout system and customs process was super easy, will definitley use them again.”
23 October 2026 · via Trustpilot
LL
Leela
Verified buyer
“Always sceptical of overseas shipping…pleasantly surprised Always sceptical of overseas shipping to SA. It was fast and communication was clear the whole process”
27 October 2026 · via Trustpilot
DD
Douglas
Verified buyer
“Quick and easy, from order to delivery, package came with DHL quicker than expected. We are loving the Garmin Pro e-collar, we don't use it for bark control, just training, and for our GSP with high energy, it has changed our lives in how he listens to commands now.”
31 October 2026 · via Trustpilot
WHY SHOP WITH US
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Customers also viewed these products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ZAR 1104
Order now and get it around Friday, November 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 14 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.